Mustang V6-3.9L VIN 6 (2004)
Muffler: Service and Repair
Muffler
Removal and Installation
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Using a suitable jack, support the rear axle.
3. Remove the upper arm-to-differential bolt.
4. Remove the shock absorber nut and bolt, then disconnect the rear shock absorbers from the axle housing.
^
Discard the nuts.
5. Lower the rear axle.
6. NOTE: Using a suitable jack, support the catalytic converter near the rear outlet.
Remove and discard the flag nuts, stud and nuts.
